Why should I choose the Bluelab pH pen over others?

The probe quality. Highly accurate, compensates for temp & is fast to a stable reading. It's a double junction probe, so it's durable. And it's full of thoughtful touches (the ring on top, the storage cap, the calibration indicator to name a few).

Other pens come with a hard carry case & calibration solutions in plastic bottles. Yours does not. Why is that?

Great question. We have made the deliberate choice to make our packaging as sustainable as possible. To that end, our packaging is all fully recyclable, with no hard plastics or styrofoam inserts.

How does Bluelab make calibration super easy?

Calibrating is an easy & fast process! Each pen includes calibration solutions & clear instructions. A check mark appears when the pen is calibrated. When the pen loses calibration, the check mark disappears, informing you it's time to recalibrate.

I sometimes see a white crust built up on the end of the pen. What is this?

This is very common in pH meters & is nothing to worry about. The storage solution used to hydrate your pen (and extend its longevity) is potassium salt, which sometimes dries as a white crust on your probe. Simply rinse this away under water.

There's a lot here about growing plants. Can I use the Bluelab pH pen for other applications?

Absolutely! Our pen is a critical tool for anyone who is seeking precision and consistency in the pH of their liquid solution. Our pen is used by leading brewers, vintners, wastewater technicians, and scientists in the field, just to name a few.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield

bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield

Product ID: 549341355

💧Waterproof & floats

🧪Lab-quality double junction probe

🌡️Auto temperature compensation

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AR$563529

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Master your garden’s pH game — precision meets durability!

SMART USER FRIENDLY - Backlit LCD, low battery indicator, and auto-off feature maximize ease and battery life.
PRECISION IN EVERY DROP - Accurate pH readings with 0.1 resolution for optimal plant health and nutrient management.
BUILT TO BRAVE THE ELEMENTS - Fully waterproof design with floating capability ensures durability in any environment.
COMPLETE CARE ZERO GUESSWORK - Includes calibration sachets, cleaning brush, and storage solution for consistent probe performance.
OPTIMIZE GROWTH MAXIMIZE YIELD - Reliable pH and temperature monitoring tailored for hydroponics, aquariums, and more.

The Bluelab pH Pen Meter and Probe Care Kit is a professional-grade, waterproof digital tester designed for precise pH and temperature measurement in soil and nutrient solutions. Featuring a lab-quality double junction glass probe with temperature compensation, it delivers reliable readings essential for hydroponics and indoor gardening. The kit includes calibration solutions, a cleaning brush, and storage tools to maintain probe accuracy and longevity, empowering growers to optimize plant health and maximize yields with confidence.

Specifications

ASIN	B0CCXMNGST
ASIN	B0CCXMNGST
Batteries	1 AAA batteries required.
Batteries	1 AAA batteries required.
Batteries Included?	No
Batteries Required?	No
Color	White
Customer Reviews	4.4 4.4 out of 5 stars (214)
Customer reviews	4.4 4.4 out of 5 stars (214)
Date First Available	9 August 2023
Date First Available	9 August 2023
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	540 g
Item model number	pH Pen + Kit d'entretien pH
Item model number	pH Pen + Kit d'entretien pH
Manufacturer	Bluelab
Manufacturer	Bluelab
Part number	BPNCPH01
Product Dimensions	15.49 x 9.5 x 21.01 cm; 540 g
Product Dimensions	15.49 x 9.5 x 21.01 cm; 540 g

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